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Diffstat (limited to 'bundles/org.eclipse.wst.wsdl.ui/src-asd/org/eclipse/wst/wsdl/ui/internal/asd/design/DesignViewGraphicalViewer.java')
-rw-r--r--bundles/org.eclipse.wst.wsdl.ui/src-asd/org/eclipse/wst/wsdl/ui/internal/asd/design/DesignViewGraphicalViewer.java176
1 files changed, 0 insertions, 176 deletions
diff --git a/bundles/org.eclipse.wst.wsdl.ui/src-asd/org/eclipse/wst/wsdl/ui/internal/asd/design/DesignViewGraphicalViewer.java b/bundles/org.eclipse.wst.wsdl.ui/src-asd/org/eclipse/wst/wsdl/ui/internal/asd/design/DesignViewGraphicalViewer.java
deleted file mode 100644
index d6e2da975..000000000
--- a/bundles/org.eclipse.wst.wsdl.ui/src-asd/org/eclipse/wst/wsdl/ui/internal/asd/design/DesignViewGraphicalViewer.java
+++ /dev/null
@@ -1,176 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2001, 2008 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.wst.wsdl.ui.internal.asd.design;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import org.eclipse.gef.EditPart;
-import org.eclipse.gef.SelectionManager;
-import org.eclipse.gef.ui.parts.ScrollingGraphicalViewer;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
-import org.eclipse.jface.viewers.ISelectionProvider;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.SelectionChangedEvent;
-import org.eclipse.jface.viewers.StructuredSelection;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.wst.xsd.ui.internal.adt.design.BaseGraphicalViewerKeyHandler;
-import org.eclipse.wst.xsd.ui.internal.adt.editor.CommonSelectionManager;
-
-public class DesignViewGraphicalViewer extends ScrollingGraphicalViewer implements ISelectionChangedListener
-{
- protected ASDSelectionChangedListener internalSelectionProvider = new ASDSelectionChangedListener();
-//TODO Make this generic
- public DesignViewGraphicalViewer(IEditorPart editor, CommonSelectionManager manager)
- {
- super();
-
- setContextMenu(new DesignViewContextMenuProvider(this, this));
-
-// MenuManager manager = new MenuManager("#popup");
-// manager.addMenuListener(menuProvider);
-// manager.setRemoveAllWhenShown(true);
-// Menu menu = manager.createContextMenu(getControl());
-// getControl().setMenu(menu);
-
- editor.getEditorSite().registerContextMenu("org.eclipse.wst.wsdl.ui.popup.graph", getContextMenu(), internalSelectionProvider, false); //$NON-NLS-1$
-
- // make the internalSelectionProvider listen to graph view selection changes
- addSelectionChangedListener(internalSelectionProvider);
- internalSelectionProvider.addSelectionChangedListener(manager);
- manager.addSelectionChangedListener(this);
-
- // Workaround bug 227687 An edit part's focus state is not updated properly
- // Once this is bug is fixed, we can remove custom selection manager
- setSelectionManager(new CustomSelectionManager());
-
- setKeyHandler(new BaseGraphicalViewerKeyHandler(this));
- }
-
- // Workaround bug 227687 An edit part's focus state is not updated properly
- // Once this is bug is fixed, we can remove this class
- private class CustomSelectionManager extends SelectionManager
- {
- public void appendSelection(EditPart editpart)
- {
- if (editpart != getFocus())
- getViewer().setFocus(editpart);
- super.appendSelection(editpart);
- }
- }
-
- // this method is called when something changes in the selection manager
- // (e.g. a selection occured from another view)
- public void selectionChanged(SelectionChangedEvent event)
- {
- Object selectedObject = ((StructuredSelection) event.getSelection()).getFirstElement();
- if (event.getSource() != internalSelectionProvider)
- {
- EditPart editPart = getEditPart(getRootEditPart(), selectedObject);
- if (editPart != null)
- {
- setSelection(new StructuredSelection(editPart));
- }
- }
- }
-
- protected EditPart getEditPart(EditPart editPart, Object model)
- {
- EditPart result = null;
- if (editPart.getModel() == model)
- {
- result = editPart;
- }
- else
- {
- for (Iterator i = editPart.getChildren().iterator(); i.hasNext(); )
- {
- result = getEditPart((EditPart)i.next(), model);
- if (result != null)
- {
- break;
- }
- }
- }
- return result;
- }
-
-
- /*
- * We need to convert from edit part selections to model object selections
- */
- class ASDSelectionChangedListener implements ISelectionProvider, ISelectionChangedListener
- {
- protected List listenerList = new ArrayList();
- protected ISelection selection = new StructuredSelection();
-
- public void addSelectionChangedListener(ISelectionChangedListener listener)
- {
- listenerList.add(listener);
- }
-
- public void removeSelectionChangedListener(ISelectionChangedListener listener)
- {
- listenerList.remove(listener);
- }
-
- public ISelection getSelection()
- {
- return selection;
- }
-
- protected void notifyListeners(SelectionChangedEvent event)
- {
- for (Iterator i = listenerList.iterator(); i.hasNext();)
- {
- ISelectionChangedListener listener = (ISelectionChangedListener) i.next();
- listener.selectionChanged(event);
- }
- }
-
- public StructuredSelection convertSelectionFromEditPartToModel(ISelection editPartSelection)
- {
- List selectedModelObjectList = new ArrayList();
- if (editPartSelection instanceof IStructuredSelection)
- {
- for (Iterator i = ((IStructuredSelection) editPartSelection).iterator(); i.hasNext();)
- {
- Object obj = i.next();
- Object model = null;
- if (obj instanceof EditPart)
- {
- EditPart editPart = (EditPart) obj;
- model = editPart.getModel();
- }
- if (model != null)
- {
- selectedModelObjectList.add(model);
- }
- }
- }
- return new StructuredSelection(selectedModelObjectList);
- }
-
- public void setSelection(ISelection selection)
- {
- this.selection = selection;
- }
-
- public void selectionChanged(SelectionChangedEvent event)
- {
- ISelection newSelection = convertSelectionFromEditPartToModel(event.getSelection());
- this.selection = newSelection;
- SelectionChangedEvent newEvent = new SelectionChangedEvent(this, newSelection);
- notifyListeners(newEvent);
- }
- }
-} \ No newline at end of file

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